: the alphabet based principally on the Greek uncials that was originally used for writing Old Church Slavonic and that in its modern form with minor variations among the different languages is the alphabet used for Russian and many other Slavic languages and for some non-Slavic languages of the Soviet Union â compare glagolitic.
Definition of ENVENOMATION. : an act or instance of poisoning by venom (as of a snake or spider).
Leukocyte extravasation, less commonly called diapedesis, is the movement of leukocytes out of the circulatory system, towards the site of tissue damage or infection.This process forms part of the innate immune response, involving the recruitment of non-specific leukocytes.eukocyte adhesion deficiency (LAD) is a genetic disease associated with a defect in the leukocyte extravasation process, caused by a defective integrin Î²2 chain (found in LFA-1 and Mac-1).